Nominal Battery Voltage : The voltage of a battery computed at (2)0 volts per cell for lead-acid batteries, and 1. 2 volts per cell for alkali batteries
Ralph W. Burklin & Robert G. Purington, Fire Terms: A Guide to Their Meaning and Use, National Protection Association, Boston, MA 1980 USA. (Guide: Meaning and Use, Nat Prot Association Fr Srvc - Amer) {457}